ASoC: rt5640: Mark expected switch fall-through
authorGustavo A. R. Silva <gustavo@embeddedor.com>
Wed, 1 Aug 2018 19:49:13 +0000 (14:49 -0500)
committerMark Brown <broonie@kernel.org>
Thu, 2 Aug 2018 09:46:08 +0000 (10:46 +0100)
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1056547 ("Missing break in switch")
Addresses-Coverity-ID: 1056548 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/rt5640.c

index 8bf8d360c25f921c8b86155eb903ec651c25bc75..27770143ae8f2210b6461dff39ef90cf2b690f86 100644 (file)
@@ -1665,6 +1665,7 @@ static int get_sdp_info(struct snd_soc_component *component, int dai_id)
                        break;
                case RT5640_IF_113:
                        ret |= RT5640_U_IF1;
+                       /* fall through */
                case RT5640_IF_312:
                case RT5640_IF_213:
                        ret |= RT5640_U_IF2;
@@ -1680,6 +1681,7 @@ static int get_sdp_info(struct snd_soc_component *component, int dai_id)
                        break;
                case RT5640_IF_223:
                        ret |= RT5640_U_IF1;
+                       /* fall through */
                case RT5640_IF_123:
                case RT5640_IF_321:
                        ret |= RT5640_U_IF2;